Finding the Third Proportional to 2,078,118 and 3,108,837

Step by Step Solution

1. Step 1: Write the proportion equation
   2,078,118 : 3,108,837 = 3,108,837 : x
2. Step 2: Convert to fraction form
   2,078,118/3,108,837 = 3,108,837/x
3. Step 3: Cross multiply
   2,078,118x = 3,108,837 × 3,108,837
4. Step 4: Simplify right side
   2,078,118x = 9,664,867,492,569
5. Step 5: Solve for x
   x = 9,664,867,492,569/2,078,118
6. Step 6: Final answer
   x = 4,650,778.97